Sidecut Reports

(Editor’s note: The following is an excerpt from our latest report, Inside Clearwire: A Network Report, which looks specifically at Clearwire’s use of microwave backhaul for its nascent national WiMAX broadband network. The full report can be downloaded FREE by clicking on this link.)

BACKHAUL: THE BACKBONE OF THE NEW NETWORK

Though its funding comes in chunks of billions of dollars, in the world of telecom Clearwire is a scrappy startup — an underfunded underdog that is forced to improvise and invent new rules to play against the telecom titans whose advertising budgets alone dwarf Clearwire’s yearly captial expenses. On Clearwire’s side, however, is an impressive swath of wireless spectrum, and the power of using open, standards-based Internet Protocol (IP) technology at its base to produce economies of scale and to promote competition among its suppliers.

“When you have no money, and you’re a small company, and you are desperate to differentiate yourself, you’d be amazed at what you can come up with,” said Dr. John Saw, Clearwire’s Chief Technical Officer who has been with the company since its inception — his bio notes that he was the company’s second employee hired. “The nice thing about Clearwire is that the first day on the job, I had no legacy network to worry about,” said Saw, a veteran of AT&T’s wireless operations before joining Clearwire. “Craig [McCaw] told me let’s not make the same mistakes that were made before.”

One of the places Saw and Clearwire started innovating right away — and this was starting when the company was launched in 2004 — was to figure out a better way to do “backhaul,” the term associated with bringing bandwidth from the Internet to the radio towers.

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If you’re ready to WiMax out a bit, please join us on a photo tour from our geek tour of some of Clearwire’s Portland, Ore., tower sites — some visual info that may help you understand why WiMax has a cost-of-deployment advantage over other wireless technologies.

Or, you may just like looking at towers, boxes and fiber. Either way, on to the tour:

Here’s a shot of an entire Clearwire tower equipment box — small enough to mount on a telephone pole.

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